38688373116

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67577}}^1$

素因数の和:67646

約数の個数: 144

約数和(自身を含む): 110200796160

約数和(自身を除く): 71512423044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 279, 324, 342, 372, 486, 513, 558, 589, 684, 837, 972, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 4617, 5022, 5301, 6156, 7068, 7533, 9234, 10044, 10602, 15066, 15903, 18468, 21204, 30132, 31806, 47709, 63612, 67577, 95418, 135154, 143127, 190836, 202731, 270308, 286254, 405462, 572508, 608193, 810924, 1216386, 1283963, 1824579, 2094887, 2432772, 2567926, 3649158, 3851889, 4189774, 5135852, 5473737, 6284661, 7298316, 7703778, 8379548, 10947474, 11555667, 12569322, 15407556, 16421211, 18853983, 21894948, 23111334, 25138644, 32842422, 34667001, 37707966, 39802853, 46222668, 56561949, 65684844, 69334002, 75415932, 79605706, 104001003, 113123898, 119408559, 138668004, 159211412, 169685847, 208002006, 226247796, 238817118, 312003009, 339371694, 358225677, 416004012, 477634236, 509057541, 624006018, 678743388, 716451354, 1018115082, 1074677031, 1248012036, 1432902708, 2036230164, 2149354062, 3224031093, 4298708124, 6448062186, 9672093279, 12896124372, 19344186558, 38688373116]

約数ペア:

[(1, 38688373116), (2, 19344186558), (3, 12896124372), (4, 9672093279), (6, 6448062186), (9, 4298708124), (12, 3224031093), (18, 2149354062), (19, 2036230164), (27, 1432902708), (31, 1248012036), (36, 1074677031), (38, 1018115082), (54, 716451354), (57, 678743388), (62, 624006018), (76, 509057541), (81, 477634236), (93, 416004012), (108, 358225677), (114, 339371694), (124, 312003009), (162, 238817118), (171, 226247796), (186, 208002006), (228, 169685847), (243, 159211412), (279, 138668004), (324, 119408559), (342, 113123898), (372, 104001003), (486, 79605706), (513, 75415932), (558, 69334002), (589, 65684844), (684, 56561949), (837, 46222668), (972, 39802853), (1026, 37707966), (1116, 34667001), (1178, 32842422), (1539, 25138644), (1674, 23111334), (1767, 21894948), (2052, 18853983), (2356, 16421211), (2511, 15407556), (3078, 12569322), (3348, 11555667), (3534, 10947474), (4617, 8379548), (5022, 7703778), (5301, 7298316), (6156, 6284661), (7068, 5473737), (7533, 5135852), (9234, 4189774), (10044, 3851889), (10602, 3649158), (15066, 2567926), (15903, 2432772), (18468, 2094887), (21204, 1824579), (30132, 1283963), (31806, 1216386), (47709, 810924), (63612, 608193), (67577, 572508), (95418, 405462), (135154, 286254), (143127, 270308), (190836, 202731)]